CN219445326U - Plastic product fixed-length cutting machine - Google Patents

Abstract

The utility model belongs to the technical field of cutting machines, and particularly relates to a fixed-length cutting machine for plastic products, which comprises a frame, wherein plastic parts are contacted on the frame, a rotating shaft is arranged in the frame through a bearing, a rotating disc is fixedly connected onto the rotating shaft, the rotating disc is rotationally connected with the frame, a threaded rod is fixedly connected onto the rotating shaft, and the threaded rod is rotationally connected with the frame. According to the utility model, the handle is pushed to drive the rotating disc to rotate so as to drive the threaded rod to rotate, the supporting block can be pushed to move under the threaded connection, the clamping plate is further driven to clamp and fix the plastic part, the follow-up fixed-length cutting-off is facilitated, the movable seat can be driven to move through the arrangement of the brake motor, the gear, the rack and other structures so as to drive the cutting-off cutter to move, and under the action of the structures such as scales, the air cylinder and the cutting-off cutter, the fixed-length cutting-off treatment can be automatically carried out on the plastic part.

Description

Plastic product fixed-length cutting machine

Technical Field

The utility model relates to the technical field of truncators, in particular to a fixed-length truncator for plastic products.

Background

When the plastic product is produced and processed, a fixed-length cutting machine is required to cut the plastic product. The utility model discloses a cutting device for plastic accessories of an electric vehicle, which comprises a base, wherein a fixed column is fixedly arranged at the top of the base, a fixed plate positioned above the base is fixedly arranged at one side of the fixed column, a sliding hole is formed in the fixed plate, a sliding block is slidably arranged in the sliding hole, a limiting hole is formed in the sliding block, a limiting rod is slidably arranged in the limiting hole, two ends of the limiting rod are fixedly connected with one side inner wall of the corresponding sliding hole respectively, the bottom end of the sliding block extends to the lower part of the fixed plate and is fixedly provided with a push rod motor, a cutter is fixedly arranged on an output shaft of the push rod motor, a placing seat is fixedly arranged at the top of the base, and a placing groove is formed in the top of the placing seat; according to the cutter horizontal movement adjusting device, the position of the cutter can be adjusted through horizontal movement of the cutter, the limitation is reduced, the working efficiency and the processing precision are improved, and the use requirement is met.

However, the existing fixed-length cutting machine for plastic products has certain defects, firstly, the existing fixed-length cutting machine for plastic products does not have the structure of a rotating disc, a threaded rod, a clamping plate and the like, and is difficult to clamp and fix plastic parts, and secondly, the existing fixed-length cutting machine for plastic products does not have a good fixed-length cutting mechanism, and is difficult to automatically cut plastic parts at fixed length.

Disclosure of Invention

The utility model aims to provide a fixed-length cutting machine for plastic products, which solves the problems that the existing fixed-length cutting machine for plastic products is not provided with a rotating disc, a threaded rod, a clamping plate and other structures, is difficult to clamp and fix plastic parts, and is difficult to automatically cut the plastic parts by fixed length due to the fact that the existing fixed-length cutting machine for plastic products is not provided with a good fixed-length cutting mechanism.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed length clipper of plastic product, includes the frame, the contact has the working of plastics in the frame, install the axis of rotation through the bearing in the frame, fixedly connected with rolling disc in the axis of rotation, the rolling disc rotates with the frame to be connected, fixedly connected with threaded rod in the axis of rotation, the threaded rod rotates with the frame to be connected, threaded rod's outside has the supporting shoe through threaded connection, supporting shoe and frame sliding connection, fixedly connected with splint on the supporting shoe, be provided with fixed length clipper in the frame.

Preferably, the handle is adhered to the rotating disc, the handle is made of silicone rubber, and the operator can conveniently push the rotating disc to rotate through the arrangement of the handle.

Preferably, the clamping plate is in sliding connection with the frame, the clamping plate is in contact with the plastic piece, and the plastic piece can be clamped and fixed through the arrangement of the clamping plate.

Preferably, the fixed length cuts mechanism and includes scale, removal seat, cylinder, cuts cutter, rack, brake motor, gear and dodges the groove, be provided with the scale in the frame, sliding connection has in the frame and removes the seat, remove fixedly mounted with cylinder in the seat, the flexible end fixedly connected with of cylinder cuts the cutter, remove fixedly connected with rack on the seat, rack and frame sliding connection, fixed mounting has brake motor in the frame, brake motor's output shaft rotates with the frame to be connected, through the setting of cylinder, cut structure such as cutter, can cut the processing to the working of plastics.

Preferably, the gear is fixedly sleeved on the outer side of the output shaft of the brake motor, the gear is meshed with the rack, and the rack can be pushed to move when the gear is stressed to rotate through the meshed relation.

Preferably, the avoidance groove is formed in the frame, the grooving width of the avoidance groove is larger than the width of the rack, and effective movement of the rack can be guaranteed through the arrangement of the avoidance groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the handle is pushed to drive the rotating disc to rotate so as to drive the threaded rod to rotate, and the supporting block can be pushed to move under the threaded connection relationship, so that the clamping plate is driven to clamp and fix the plastic part, and the follow-up fixed-length cutting-off is convenient.

2. According to the utility model, through the arrangement of the structures such as the brake motor, the gear, the rack and the like, the movable seat can be driven to move so as to drive the cutting tool to move, and under the action of the structures such as the scale, the cylinder and the cutting tool, the plastic part can be automatically cut to a fixed length.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

fig. 4 is a side view of the gear of fig. 2 in accordance with the present utility model.

In the figure: 1. a frame; 2. a plastic member; 3. a rotating shaft; 4. a rotating disc; 5. a handle; 6. a threaded rod; 7. a support block; 8. a clamping plate; 9. a fixed length cutting mechanism; 91. a scale; 92. a movable seat; 93. a cylinder; 94. cutting off a cutter; 95. a rack; 96. a brake motor; 97. a gear; 98. avoiding the groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, fig. 2, fig. 3, a fixed length clipper for plastic products, which comprises a frame 1, the contact has plastic part 2 on frame 1, install axis of rotation 3 through the bearing in the frame 1, fixedly connected with rolling disc 4 on the axis of rotation 3, rolling disc 4 rotates with frame 1 to be connected, it has handle 5 to bond on the rolling disc 4, handle 5 is the silicone rubber material, through the setting of handle 5, be convenient for the operator promote rolling disc 4 and rotate, fixedly connected with threaded rod 6 on the axis of rotation 3, threaded rod 6 rotates with frame 1 to be connected, threaded rod 6's outside has supporting shoe 7 through threaded connection, supporting shoe 7 and frame 1 sliding connection, fixedly connected with splint 8 on the supporting shoe 7, splint 8 and frame 1 sliding connection, splint 8 and plastic part 2 contact, can press from both sides tightly fixedly to plastic part 2 through splint 8's setting, be provided with fixed length clipper 9 on frame 1.

Referring to fig. 1, 2 and 4, the fixed length cutting mechanism 9 includes a scale 91, a moving seat 92, an air cylinder 93, a cutting tool 94, a rack 95, a brake motor 96, a gear 97 and an avoiding groove 98, wherein the scale 91 is arranged on the frame 1, the moving seat 92 is slidably connected in the frame 1, the air cylinder 93 is fixedly installed in the moving seat 92, the cutting tool 94 is fixedly connected to a telescopic end of the air cylinder 93, the rack 95 is fixedly connected to the moving seat 92, the rack 95 is slidably connected with the frame 1, the brake motor 96 is fixedly installed on the frame 1, an output shaft of the brake motor 96 is rotatably connected with the frame 1, and the cutting treatment can be performed on the plastic part 2 through the arrangement of the air cylinder 93, the cutting tool 94 and the like.

Referring to fig. 1, 2 and 4, the gear 97 is fixedly sleeved on the outer side of the output shaft of the brake motor 96, the gear 97 is meshed with the rack 95, and through the meshing relationship, when the gear 97 is stressed to rotate, the rack 95 can be pushed to move, the avoidance groove 98 is formed in the frame 1, the groove width of the avoidance groove 98 is larger than that of the rack 95, and the effective movement of the rack 95 can be ensured through the arrangement of the avoidance groove 98.

The specific implementation process of the utility model is as follows: when the fixed-length plastic product cutting machine is required to be used, the plastic part 2 can be placed on the frame 1, then the handle 5 is held to rotate so as to drive the rotating disc 4 to rotate, the rotating disc 4 is stressed to drive the rotating shaft 3 to rotate so as to drive the threaded rod 6 to rotate, the supporting block 7 is pushed to slide along the inner wall of the frame 1 under the threaded connection relationship, the clamping plate 8 is pushed to move towards the direction of the plastic part 2, finally the clamping plate 8 is in contact with the plastic part 2, and the plastic part 2 is clamped and fixed, so that the subsequent cutting use is facilitated;

the brake motor 96 is started to drive the gear 97 to rotate, under the meshing relationship, the rack 95 is pushed to move, the rack 95 is stressed to drive the movable seat 92 to slide along the inner wall of the frame 1, the air cylinder 93 is driven to move, the cutting tool 94 is driven to move, the setting of the scale 91 is matched, the moving distance of the cutting tool 94 can be accurately controlled, when the cutting tool 94 moves to a required position, the brake motor 96 is closed, the gear 97 can be accurately braked, the rack 95 drives the movable seat 92 to be stable, the air cylinder 93 is started to push the cutting tool 94 to move downwards, and the plastic part 2 is automatically cut to a fixed length.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fixed length clipper of plastic products, includes frame (1), its characterized in that: the novel plastic cutting machine is characterized in that a plastic part (2) is contacted with the machine frame (1), a rotating shaft (3) is arranged in the machine frame (1) through a bearing, a rotating disc (4) is fixedly connected to the rotating shaft (3), the rotating disc (4) is rotationally connected with the machine frame (1), a threaded rod (6) is fixedly connected to the rotating shaft (3), the threaded rod (6) is rotationally connected with the machine frame (1), a supporting block (7) is connected to the outer side of the threaded rod (6) through threads, the supporting block (7) is in sliding connection with the machine frame (1), a clamping plate (8) is fixedly connected to the supporting block (7), and a fixed-length cutting mechanism (9) is arranged on the machine frame (1).

2. A fixed length clipper for plastic products according to claim 1, wherein: the handle (5) is adhered to the rotating disc (4), and the handle (5) is made of silicone rubber.

3. A fixed length clipper for plastic products according to claim 1, wherein: the clamping plate (8) is in sliding connection with the frame (1), and the clamping plate (8) is in contact with the plastic piece (2).

4. A fixed length clipper for plastic products according to claim 1, wherein: fixed length cuts mechanism (9) including scale (91), removal seat (92), cylinder (93), cut cutter (94), rack (95), brake motor (96), gear (97) and dodge groove (98), be provided with scale (91) on frame (1), sliding connection has removal seat (92) in frame (1), remove seat (92) internal fixation and have cylinder (93), the flexible end fixedly connected with of cylinder (93) cuts cutter (94), fixedly connected with rack (95) on removal seat (92), rack (95) and frame (1) sliding connection, fixed mounting has brake motor (96) on frame (1), the output shaft of brake motor (96) is connected with frame (1) rotation.

5. A plastic product fixed length clipper according to claim 4, wherein: the outer side of an output shaft of the brake motor (96) is fixedly sleeved with a gear (97), and the gear (97) is meshed with the rack (95).

6. A plastic product fixed length clipper according to claim 4, wherein: an avoidance groove (98) is formed in the frame (1), and the width of the avoidance groove (98) is larger than that of the rack (95).